CN215756585U - RO reverse osmosis membrane filter core - Google Patents
RO reverse osmosis membrane filter core Download PDFInfo
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- CN215756585U CN215756585U CN202121943423.9U CN202121943423U CN215756585U CN 215756585 U CN215756585 U CN 215756585U CN 202121943423 U CN202121943423 U CN 202121943423U CN 215756585 U CN215756585 U CN 215756585U
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- reverse osmosis
- osmosis membrane
- bottom plate
- filter element
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Abstract
The utility model discloses an RO reverse osmosis membrane filter element, which comprises a filter cylinder, a collecting cylinder and a supporting mechanism, wherein the filter cylinder is arranged on the upper part of the filter cylinder; the bottom end of the filter cylinder is provided with a collecting cylinder, and the middle part of the filter cylinder is provided with a supporting mechanism; the supporting mechanism comprises a bottom plate, a partition plate is arranged at the upper end of the bottom plate in an array mode, a reverse osmosis membrane is arranged in the middle of the partition plate in an array mode, a connecting rod is arranged in the middle of the bottom plate in an array mode, a lantern ring is arranged at the top end of the connecting rod, the reverse osmosis membrane is fixed on the bottom plate through a clamped guide cover at the top end of the lantern ring, in the utility model, water sources are filtered through multiple layers of reverse osmosis membranes arranged, the lantern ring connected with the connecting rod is arranged in the middle of the bottom plate in an array mode, the reverse osmosis membrane is fixed on the bottom plate through the clamped guide cover at the top end of the lantern ring, the guide cover and the lantern ring are detached, the reverse osmosis membrane is taken out, replacement and maintenance of the reverse osmosis membrane are facilitated, the structure is simple, and the practicability is strong.
Description
Technical Field
The utility model relates to the technical field of water purifiers, in particular to an RO reverse osmosis membrane filter element.
Background
The reverse osmosis membrane filter core is the most critical part of reverse osmosis water purification machine, and RO reverse osmosis membrane water purifier producer is numerous on the market now, because the RO reverse osmosis membrane filter core of each producer can not general each other and change, and the filter core of the same model is changed comparatively loaded down with trivial details to restricted the selection of user when maintenance and renew cartridge, restricted the development of whole water purifier trade, also caused the waste of resource simultaneously.
For example, the utility model with the publication number of CN207596590U, entitled "RO reverse osmosis membrane filter element", entitled "20180710 as granted bulletin date" comprises a filter cartridge, wherein the left side of the filter cartridge is provided with a water inlet pipe, a blow-off pipe is arranged below the filter cartridge, a filter element is arranged inside the filter cartridge, the top of the filter element is provided with a round hole, the front side and the back side of the filter element are also provided with round holes, the side wall of the filter element is provided with an RO reverse osmosis membrane, the side wall of the RO reverse osmosis membrane is provided with a membrane supporting layer, the right side of the filter element is provided with a water supply pipe, the filter element of the RO reverse osmosis membrane is in a trapezoidal structure, the round holes are arranged on the upper side wall and the front side wall and the back side wall, more purified water entering the filter element can be completely contacted with the RO reverse osmosis membrane, the flow velocity can not be discharged from the bottom of the filter element rapidly, causing unnecessary waste, the impact and the sound of discharged waste water can be reduced by a drainage rod arranged on the filter element and a rubber pad arranged at the bottom of the filter cartridge, meanwhile, the corrosion of the waste water to the inner wall of the filter cylinder is prevented, and scaling is generated.
The prior art including the above patent has the disadvantages that the reverse osmosis membrane cannot be taken out and replaced, the effect is not added after long-time use, and the whole component needs to be replaced, so that the reverse osmosis membrane is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an RO (reverse osmosis) membrane filter element, which is characterized in that a water source is led in from the top end of a filter cylinder, a flow guide cover arranged in the middle of the filter cylinder leads the water source into the outer side of a reverse osmosis membrane, multiple layers of reverse osmosis membranes are arranged for filtering the water source, a lantern ring connected with a connecting rod is arranged in the middle of a bottom plate in an array mode, the reverse osmosis membrane is fixed on the bottom plate through the flow guide cover clamped at the top end of the lantern ring, and the flow guide cover and the lantern ring are disassembled, so that the reverse osmosis membrane is taken out, the reverse osmosis membrane is convenient to replace and maintain, the structure is simple, and the practicability is high.
In order to achieve the purpose, the utility model adopts the following technical scheme: an RO reverse osmosis membrane filter element comprises a filter cylinder, a collecting cylinder and a supporting mechanism;
the bottom end of the filter cylinder is provided with a collecting cylinder, and the middle part of the filter cylinder is provided with a supporting mechanism;
the supporting mechanism comprises a bottom plate, partition plates are arranged at the upper end of the bottom plate in an array mode, reverse osmosis membranes are arranged in the middle of the partition plates in an array mode, connecting rods are arranged in the middle of the bottom plate in an array mode, lantern rings are arranged at the top ends of the connecting rods, and the reverse osmosis membranes are fixed on the bottom plate through clamped guide hoods at the top ends of the lantern rings;
as a further description of the above technical solution:
the collecting cylinder includes the mount pad, is located the mount pad middle part is run through and is provided with the outlet pipe, the filtration pore has been seted up to outlet pipe upper surface array, derives filterable water source through the filtration pore that sets up on the outlet pipe for the water source after filtering is directly derived and is supplied the people to use, simple structure.
As a further description of the above technical solution:
the bottom end of the water outlet pipe is symmetrically provided with reverse osmosis rings, and the reverse osmosis rings are rubber rings.
As a further description of the above technical solution:
the mounting base middle part is provided with the dirty groove of collection, is located the dirty groove top of collection is provided with the guiding gutter, and the guiding gutter is seted up on the mounting base.
As a further description of the above technical solution:
a sewage receiving valve is arranged on one side of the bottom end of the mounting base and is communicated with the sewage collecting tank, the sewage receiving valve is closed when the mounting base is used, so that impurities filtered by a reverse osmosis membrane in the filter cartridge are accumulated, and the sewage receiving valve is opened when sewage drainage is needed, so that the impurities in the sewage collecting tank can be conveniently cleaned; the dirty groove of collection through setting up in the mount pad acts on and collects filterable impurity in collecting reverse osmosis membrane, prevents that the impurity accumulation between the reverse osmosis membrane from causing the jam of this device.
As a further description of the above technical solution:
and the upper surface of the bottom plate is provided with a drain outlet in an array mode, and the drain outlet is matched with the flow guide groove.
As a further description of the above technical solution:
the bottom plate upper end outer lane array is provided with the support bar, the support bar top is provided with solid fixed ring, and gu the fixed ring top is provided with the kuppe.
As a further description of the above technical solution:
the kuppe is hourglass hopper-shaped, and the kuppe left-hand thread is on the support bar.
The utility model provides an RO reverse osmosis membrane filter element, which has the following beneficial effects:
1. according to the utility model, a water source is led in from the top end of the filter cylinder, the diversion cover arranged in the middle of the filter cylinder leads the water source into the outer side of the reverse osmosis membrane, the water source is filtered through the multiple layers of reverse osmosis membranes, the lantern rings connected with the connecting rods are arranged in the middle of the bottom plate in an array mode, the reverse osmosis membrane is fixed on the bottom plate through the diversion cover clamped at the top end of the lantern ring, and the diversion cover and the lantern rings are detached, so that the reverse osmosis membrane is taken out, the replacement and maintenance of the reverse osmosis membrane are facilitated, the structure is simple, and the practicability is strong.
2. According to the utility model, the filtered water source is led out through the filtering holes arranged on the water outlet pipe, so that the filtered water source is directly led out for people to use, and the structure is simple.
3. In the utility model, the dirt collecting groove arranged in the mounting seat acts on and collects the filtered impurities in the reverse osmosis membranes, so that the blockage of the device caused by the accumulation of the impurities among the reverse osmosis membranes is prevented.
Drawings
FIG. 1 is a schematic structural view of an RO reverse osmosis membrane cartridge according to the present invention;
FIG. 2 is a schematic view of the construction of a filter cartridge according to the present invention;
FIG. 3 is a schematic structural view of the support mechanism of the present invention;
FIG. 4 is a schematic view of the construction of a collection cartridge according to the present invention;
illustration of the drawings:
1. a filter cartridge; 2. a collection canister; 21. a mounting seat; 22. a water outlet pipe; 23. filtering holes; 24. a sewage collecting tank; 25. a sewage receiving valve; 26. reverse osmosis ring; 27. a diversion trench; 3. a support mechanism; 31. a pod; 32. a collar; 33. a connecting rod; 34. a supporting strip; 35. a partition plate; 36. a sewage draining outlet; 37. a base plate; 4. a reverse osmosis membrane.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 4, an RO reverse osmosis membrane cartridge includes a filter cartridge 1, a collection cartridge 2, and a support mechanism 3;
the bottom end of the filter cylinder 1 is provided with a collecting cylinder 2, and the middle part of the filter cylinder 1 is provided with a supporting mechanism 3;
the supporting mechanism 3 comprises a bottom plate 37, partition plates 35 are arranged at the upper end of the bottom plate 37 in an array mode, reverse osmosis membranes 4 are arranged in the middle of the partition plates 35 in an array mode, connecting rods 33 are arranged in the middle of the bottom plate 37 in an array mode, lantern rings 32 are arranged at the top ends of the connecting rods 33, and the reverse osmosis membranes 4 are fixed on the bottom plate 37 through clamped guide hoods 31 at the top ends of the lantern rings 32;
the water source is led in from the top end of the filter cylinder 1, the guide cover 31 arranged in the middle of the filter cylinder 1 leads the water source into the outer side of the reverse osmosis membrane 4, the water source is filtered through the arranged multiple layers of reverse osmosis membranes 4, the lantern rings 32 connected with the connecting rods 33 are arranged in the middle of the bottom plate 37 in an array mode, the reverse osmosis membrane 4 is fixed on the bottom plate 37 through the guide cover 31 clamped at the top end of the lantern ring 32, and the guide cover 31 and the lantern rings 32 are detached, so that the reverse osmosis membrane 4 is taken out, replacement and maintenance of the reverse osmosis membrane 4 are facilitated, the structure is simple, and the practicability is high;
the collecting cylinder 2 comprises a mounting seat 21, a water outlet pipe 22 is arranged in the middle of the mounting seat 21 in a penetrating mode, and filtering holes 23 are formed in the upper surface of the water outlet pipe 22 in an array mode;
reverse osmosis rings 26 are symmetrically arranged at the bottom end of the water outlet pipe 22, and the reverse osmosis rings 26 are rubber rings;
the filtered water source is led out through the filtering holes 23 arranged on the water outlet pipe 22, so that the filtered water source is directly led out for people to use, and the structure is simple.
A sewage collecting groove 24 is formed in the middle of the mounting seat 21, a diversion groove 27 is formed in the top end of the sewage collecting groove 24, and the diversion groove 27 is formed in the mounting seat 21;
a sewage receiving valve 25 is arranged on one side of the bottom end of the mounting seat 21, and the sewage receiving valve 25 is communicated with the sewage collecting groove 24;
when the filter cartridge is used, the sewage receiving valve 25 is closed, so that impurities filtered by the reverse osmosis membrane 4 in the filter cartridge 1 are accumulated, and when sewage drainage is needed, the sewage receiving valve 25 is opened, so that the impurities in the sewage collecting tank 24 can be conveniently cleaned; the sewage collecting groove 24 arranged in the mounting seat 21 acts on and collects the impurities filtered in the reverse osmosis membranes 4, prevents the impurities between the reverse osmosis membranes 4 from accumulating to cause the blockage of the device,
a sewage discharge outlet 36 is formed in the upper surface array of the bottom plate 37, and the sewage discharge outlet 36 is matched with the diversion trench 27;
the supporting strips 34 are arranged on the outer ring of the upper end of the bottom plate 37 in an array mode, the top ends of the supporting strips 34 are provided with fixing rings, and the top ends of the fixing rings are provided with the guide hoods 31;
the air guide sleeve 31 is funnel-shaped, and the air guide sleeve 31 is reversely buckled on the supporting bar 34.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. The RO reverse osmosis membrane filter element is characterized by comprising a filter cylinder (1), a collecting cylinder (2) and a supporting mechanism (3);
the bottom end of the filter cylinder (1) is provided with a collecting cylinder (2), and the middle part of the filter cylinder (1) is provided with a supporting mechanism (3);
supporting mechanism (3) include bottom plate (37), are located bottom plate (37) upper end array is provided with division board (35), and division board (35) middle part array is provided with reverse osmosis membrane (4), is located bottom plate (37) middle part array is provided with connecting rod (33), is located connecting rod (33) top is provided with lantern ring (32), and lantern ring (32) top is fixed reverse osmosis membrane (4) on bottom plate (37) through kuppe (31) of block.
2. An RO reverse osmosis membrane filter element according to claim 1, characterized in that the collecting cylinder (2) comprises a mounting seat (21), a water outlet pipe (22) is arranged in the middle of the mounting seat (21) in a penetrating manner, and filtering holes (23) are formed in the upper surface of the water outlet pipe (22) in an array manner.
3. An RO reverse osmosis membrane filter element according to claim 2, characterized in that the bottom end of the water outlet pipe (22) is symmetrically provided with reverse osmosis rings (26), and the reverse osmosis rings (26) are rubber rings.
4. An RO reverse osmosis membrane cartridge according to claim 2, wherein the mounting seat (21) is provided with a dirt collecting groove (24) in the middle, a guiding groove (27) is provided at the top end of the dirt collecting groove (24), and the guiding groove (27) is provided on the mounting seat (21).
5. An RO reverse osmosis membrane cartridge according to claim 4, characterized in that a sewage receiving valve (25) is arranged at one side of the bottom end of the mounting seat (21), and the sewage receiving valve (25) is communicated with the sewage collecting tank (24).
6. An RO reverse osmosis membrane filter element according to claim 4, characterized in that the upper surface array of the bottom plate (37) is provided with a sewage draining outlet (36), and the sewage draining outlet (36) is matched with the diversion trench (27).
7. An RO reverse osmosis membrane filter element according to claim 1, characterized in that the bottom plate (37) is provided with a support bar (34) at the upper end and an outer ring array, the top end of the support bar (34) is provided with a fixed ring, and the top end of the fixed ring is provided with a flow guide cover (31).
8. An RO reverse osmosis membrane cartridge according to claim 1, wherein the flow guide sleeve (31) is funnel-shaped and the flow guide sleeve (31) is turned over the support strip (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121943423.9U CN215756585U (en) | 2021-08-19 | 2021-08-19 | RO reverse osmosis membrane filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121943423.9U CN215756585U (en) | 2021-08-19 | 2021-08-19 | RO reverse osmosis membrane filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215756585U true CN215756585U (en) | 2022-02-08 |
Family
ID=80076045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121943423.9U Active CN215756585U (en) | 2021-08-19 | 2021-08-19 | RO reverse osmosis membrane filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215756585U (en) |
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2021
- 2021-08-19 CN CN202121943423.9U patent/CN215756585U/en active Active
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